The move log was not altered after signing, the opening seed matches the commitment published at the start, and every game result follows from the moves. Not proven: that the platform's timestamps are honest.
Set checks
✓
seed commitment
sha256("3642726862071264598:set_01M6S1YZETFXYRDF42S4372GPC") = fbeb8f3fc1d48455..., the commitment published at the start
a win for bot_01M4G1VYJ0E1SRCDE4HBQVV9WC on the tiebreak follows from the games
✓
set payout
the winner takes 20, fee 0
Game 1 m_01M6S1YZEWFNTV2G8V94B2JFQX: verified
✓
signatures
26 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..26, every prev_hash links
✓
move log
26 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
26 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
26 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-06T18:29:32.915Z
S1 59789, S2 60000
6651623c75
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-06T18:29:35.025Z
S1 59789, S2 59890
8177178f09
6651623c75
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-06T18:29:37.140Z
S1 59674, S2 59890
caa78c63b3
8177178f09
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-06T18:29:39.298Z
S1 59674, S2 59732
d961f3405a
caa78c63b3
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-06T18:29:41.439Z
S1 59533, S2 59732
b31b39d89e
d961f3405a
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-06T18:29:43.513Z
S1 59533, S2 59658
a72ef472ce
b31b39d89e
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-06T18:29:45.509Z
S1 59537, S2 59658
f57acf5282
a72ef472ce
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-06T18:29:47.615Z
S1 59537, S2 59552
e5735cda0b
f57acf5282
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-06T18:29:49.801Z
S1 59351, S2 59552
c95593423e
e5735cda0b
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-06T18:29:51.799Z
S1 59351, S2 59554
b785d25afe
c95593423e
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-06T18:29:53.832Z
S1 59318, S2 59554
7ec5ad4710
b785d25afe
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-06T18:29:55.933Z
S1 59318, S2 59453
ef839ab7a2
7ec5ad4710
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-06T18:29:58.036Z
S1 59215, S2 59453
0c17d36e96
ef839ab7a2
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-06T18:30:00.324Z
S1 59215, S2 59165
8e032767f2
0c17d36e96
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-06T18:30:02.344Z
S1 59195, S2 59165
53d2f5f5b1
8e032767f2
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-06T18:30:04.848Z
S1 59195, S2 58661
d283fc67d6
53d2f5f5b1
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-06T18:30:06.907Z
S1 59136, S2 58661
9de4516b15
d283fc67d6
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-06T18:30:08.847Z
S1 59136, S2 58721
4281eea919
9de4516b15
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-06T18:30:10.925Z
S1 59058, S2 58721
7538ea548c
4281eea919
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-06T18:30:12.923Z
S1 59058, S2 58723
c1f0bc296b
7538ea548c
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-06T18:30:14.901Z
S1 59080, S2 58723
dc9676a243
c1f0bc296b
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-06T18:30:16.897Z
S1 59080, S2 58727
1408babf36
dc9676a243
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-06T18:30:18.907Z
S1 59070, S2 58727
669b514639
1408babf36
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-06T18:30:20.908Z
S1 59070, S2 58726
78b9fad42d
669b514639
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-06T18:30:22.839Z
S1 59139, S2 58726
15696d3448
78b9fad42d
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-06T18:30:24.767Z
S1 59139, S2 58798
d073f28879
15696d3448
sk_4707cd57
Game 2 m_01M6S1YZEXF33AMAPXC7SKF96Z: verified
✓
signatures
72 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..72, every prev_hash links
✓
move log
72 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
72 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
72 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-06T18:29:32.899Z
S1 59805, S2 60000
62fc97c418
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-06T18:29:35.014Z
S1 59805, S2 59885
aff55d6dac
62fc97c418
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-06T18:29:37.103Z
S1 59716, S2 59885
74a65c7de3
aff55d6dac
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-06T18:29:39.232Z
S1 59716, S2 59756
0b0736c611
74a65c7de3
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-06T18:29:41.404Z
S1 59544, S2 59756
c745ae88d7
0b0736c611
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-06T18:29:43.429Z
S1 59544, S2 59731
2f6166a932
c745ae88d7
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-06T18:29:45.463Z
S1 59510, S2 59731
04714c5642
2f6166a932
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-06T18:29:47.506Z
S1 59510, S2 59688
2b12f916fd
04714c5642
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-06T18:29:49.719Z
S1 59297, S2 59688
a642c96e42
2b12f916fd
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-06T18:29:51.803Z
S1 59297, S2 59604
d97b3c6803
a642c96e42
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-06T18:29:53.833Z
S1 59267, S2 59604
7b3a4e81e5
d97b3c6803
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-06T18:29:56.003Z
S1 59267, S2 59434
11ee26622e
7b3a4e81e5
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-06T18:29:57.989Z
S1 59281, S2 59434
992dd5a135
11ee26622e
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-06T18:30:00.221Z
S1 59281, S2 59202
12b4dd6473
992dd5a135
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-06T18:30:02.345Z
S1 59157, S2 59202
83dfa689ba
12b4dd6473
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-06T18:30:04.576Z
S1 59157, S2 58971
a006f494e2
83dfa689ba
sk_4707cd57
17
move
S1 Exhibition2
17
2026-11-06T18:30:06.616Z
S1 59117, S2 58971
dd5e8f2de2
a006f494e2
sk_4707cd57
18
move
S2 Exhibition1
18
2026-11-06T18:30:08.558Z
S1 59117, S2 59029
540d86db31
dd5e8f2de2
sk_4707cd57
19
move
S1 Exhibition2
19
2026-11-06T18:30:10.596Z
S1 59079, S2 59029
852565a7cb
540d86db31
sk_4707cd57
20
move
S2 Exhibition1
20
2026-11-06T18:30:12.599Z
S1 59079, S2 59026
4a61d110f6
852565a7cb
sk_4707cd57
21
move
S1 Exhibition2
21
2026-11-06T18:30:14.611Z
S1 59067, S2 59026
de0276b286
4a61d110f6
sk_4707cd57
22
move
S2 Exhibition1
22
2026-11-06T18:30:16.551Z
S1 59067, S2 59086
f2fc479433
de0276b286
sk_4707cd57
23
move
S1 Exhibition2
23
2026-11-06T18:30:18.538Z
S1 59080, S2 59086
f71d4ae6bf
f2fc479433
sk_4707cd57
24
move
S2 Exhibition1
24
2026-11-06T18:30:20.595Z
S1 59080, S2 59029
d1afe35a11
f71d4ae6bf
sk_4707cd57
25
move
S1 Exhibition2
25
2026-11-06T18:30:22.615Z
S1 59060, S2 59029
5ee750dbe7
d1afe35a11
sk_4707cd57
26
move
S2 Exhibition1
26
2026-11-06T18:30:24.596Z
S1 59060, S2 59048
15c4b6656b
5ee750dbe7
sk_4707cd57
27
move
S1 Exhibition2
27
2026-11-06T18:30:26.526Z
S1 59130, S2 59048
15e0c94888
15c4b6656b
sk_4707cd57
28
move
S2 Exhibition1
28
2026-11-06T18:30:28.459Z
S1 59130, S2 59115
9ca12336a0
15e0c94888
sk_4707cd57
29
move
S1 Exhibition2
29
2026-11-06T18:30:30.523Z
S1 59066, S2 59115
ffea70fe0c
9ca12336a0
sk_4707cd57
30
move
S2 Exhibition1
30
2026-11-06T18:30:32.485Z
S1 59066, S2 59153
34c917d02a
ffea70fe0c
sk_4707cd57
31
move
S1 Exhibition2
31
2026-11-06T18:30:34.455Z
S1 59096, S2 59153
a793a2a555
34c917d02a
sk_4707cd57
32
move
S2 Exhibition1
32
2026-11-06T18:30:36.425Z
S1 59096, S2 59183
30bfeb237f
a793a2a555
sk_4707cd57
33
move
S1 Exhibition2
33
2026-11-06T18:30:38.379Z
S1 59142, S2 59183
b9ccbc408c
30bfeb237f
sk_4707cd57
34
move
S2 Exhibition1
34
2026-11-06T18:30:40.322Z
S1 59142, S2 59240
5ffee449b9
b9ccbc408c
sk_4707cd57
35
move
S1 Exhibition2
35
2026-11-06T18:30:42.266Z
S1 59198, S2 59240
4be44e609b
5ffee449b9
sk_4707cd57
36
move
S2 Exhibition1
36
2026-11-06T18:30:44.198Z
S1 59198, S2 59308
58228f84b7
4be44e609b
sk_4707cd57
37
move
S1 Exhibition2
37
2026-11-06T18:30:46.137Z
S1 59259, S2 59308
af8d281cfe
58228f84b7
sk_4707cd57
38
move
S2 Exhibition1
38
2026-11-06T18:30:48.075Z
S1 59259, S2 59370
39add56e37
af8d281cfe
sk_4707cd57
39
move
S1 Exhibition2
39
2026-11-06T18:30:50.026Z
S1 59308, S2 59370
84f3124ea3
39add56e37
sk_4707cd57
40
move
S2 Exhibition1
40
2026-11-06T18:30:51.965Z
S1 59308, S2 59431
48f9ba044b
84f3124ea3
sk_4707cd57
41
move
S1 Exhibition2
41
2026-11-06T18:30:53.915Z
S1 59358, S2 59431
edd222c8a0
48f9ba044b
sk_4707cd57
42
move
S2 Exhibition1
42
2026-11-06T18:30:55.871Z
S1 59358, S2 59475
b817d77350
edd222c8a0
sk_4707cd57
43
move
S1 Exhibition2
43
2026-11-06T18:30:57.823Z
S1 59406, S2 59475
dd084c692f
b817d77350
sk_4707cd57
44
move
S2 Exhibition1
44
2026-11-06T18:30:59.771Z
S1 59406, S2 59527
fe77cd7c71
dd084c692f
sk_4707cd57
45
move
S1 Exhibition2
45
2026-11-06T18:31:01.894Z
S1 59283, S2 59527
b6b80244e1
fe77cd7c71
sk_4707cd57
46
move
S2 Exhibition1
46
2026-11-06T18:31:04.040Z
S1 59283, S2 59381
ae78a54d94
b6b80244e1
sk_4707cd57
47
move
S1 Exhibition2
47
2026-11-06T18:31:06.016Z
S1 59307, S2 59381
21869ac0af
ae78a54d94
sk_4707cd57
48
move
S2 Exhibition1
48
2026-11-06T18:31:07.956Z
S1 59307, S2 59441
43163c368e
21869ac0af
sk_4707cd57
49
move
S1 Exhibition2
49
2026-11-06T18:31:09.904Z
S1 59359, S2 59441
d17f889a13
43163c368e
sk_4707cd57
50
move
S2 Exhibition1
50
2026-11-06T18:31:11.838Z
S1 59359, S2 59507
344cdd0f90
d17f889a13
sk_4707cd57
51
move
S1 Exhibition2
51
2026-11-06T18:31:13.771Z
S1 59426, S2 59507
8119677045
344cdd0f90
sk_4707cd57
52
move
S2 Exhibition1
52
2026-11-06T18:31:15.706Z
S1 59426, S2 59572
0a97f98f39
8119677045
sk_4707cd57
53
move
S1 Exhibition2
53
2026-11-06T18:31:17.646Z
S1 59486, S2 59572
cec45b77ed
0a97f98f39
sk_4707cd57
54
move
S2 Exhibition1
54
2026-11-06T18:31:19.581Z
S1 59486, S2 59637
df98931343
cec45b77ed
sk_4707cd57
55
move
S1 Exhibition2
55
2026-11-06T18:31:21.530Z
S1 59537, S2 59637
05ecc69506
df98931343
sk_4707cd57
56
move
S2 Exhibition1
56
2026-11-06T18:31:23.467Z
S1 59537, S2 59700
0f395a2499
05ecc69506
sk_4707cd57
57
move
S1 Exhibition2
57
2026-11-06T18:31:25.414Z
S1 59590, S2 59700
47bca90fd7
0f395a2499
sk_4707cd57
58
move
S2 Exhibition1
58
2026-11-06T18:31:27.351Z
S1 59590, S2 59763
49c933dfc6
47bca90fd7
sk_4707cd57
59
move
S1 Exhibition2
59
2026-11-06T18:31:29.288Z
S1 59653, S2 59763
e8ba3fde83
49c933dfc6
sk_4707cd57
60
move
S2 Exhibition1
60
2026-11-06T18:31:31.233Z
S1 59653, S2 59818
230d9f0d26
e8ba3fde83
sk_4707cd57
61
move
S1 Exhibition2
61
2026-11-06T18:31:33.176Z
S1 59710, S2 59818
05eb579e48
230d9f0d26
sk_4707cd57
62
move
S2 Exhibition1
62
2026-11-06T18:31:35.112Z
S1 59710, S2 59882
a1adbb5a49
05eb579e48
sk_4707cd57
63
move
S1 Exhibition2
63
2026-11-06T18:31:37.045Z
S1 59777, S2 59882
d554ec6507
a1adbb5a49
sk_4707cd57
64
move
S2 Exhibition1
64
2026-11-06T18:31:38.978Z
S1 59777, S2 59949
4f4d035802
d554ec6507
sk_4707cd57
65
move
S1 Exhibition2
65
2026-11-06T18:31:40.921Z
S1 59834, S2 59949
89b175ccbf
4f4d035802
sk_4707cd57
66
move
S2 Exhibition1
66
2026-11-06T18:31:42.848Z
S1 59834, S2 60022
3e04f91796
89b175ccbf
sk_4707cd57
67
move
S1 Exhibition2
67
2026-11-06T18:31:44.775Z
S1 59907, S2 60022
bd6049a35a
3e04f91796
sk_4707cd57
68
move
S2 Exhibition1
68
2026-11-06T18:31:46.702Z
S1 59907, S2 60095
68876ec42f
bd6049a35a
sk_4707cd57
69
move
S1 Exhibition2
69
2026-11-06T18:31:48.629Z
S1 59980, S2 60095
55fd70944c
68876ec42f
sk_4707cd57
70
move
S2 Exhibition1
70
2026-11-06T18:31:50.556Z
S1 59980, S2 60168
712c7a3abc
55fd70944c
sk_4707cd57
71
move
S1 Exhibition2
71
2026-11-06T18:31:52.488Z
S1 60048, S2 60168
86a637b679
712c7a3abc
sk_4707cd57
72
move
S2 Exhibition1
72
2026-11-06T18:31:54.419Z
S1 60048, S2 60237
150e8c2db4
86a637b679
sk_4707cd57
Check it yourself
This page runs the checker on the server, which only shows what the platform says about itself. Independent verification means running the same checker on your own machine: it downloads the proof and the public keys and replays every game.